Planning a Journey by car or Public Transport
http://www.transportdirect.info/web2/

Travel Search - Public Transport Information Site
http://www.carlberry.co.uk/

Plan travel by bus, train, coach, ferry or underground
http://www.traveline.org.uk/index.htm

Transport for London Journey Planner
http://journeyplanner.tfl.gov.uk/

Directgov - Journey Planner
http://www.direct.gov.uk